Why did the Whig party disappear in the USA?
In the 1850’s The Republican Party, while it also attracted many anti-slavery Democrats, drew off so many Whigs that they effectively killed the Whig party. The Whigs were also badly hurt by the short-lived Native American or Know-Nothing party, which was primarily anti-immigrant and anti-Catholic. This party was strong in urban areas, which had also been a Whig stronghold. The last year the Whigs had a presidential candidate was in 1856.
